CXP84716 Datasheet, PDF (1/29 Pages) Sony Corporation – CMOS 8-bit Single Chip Microcomputer

CXP84716/84720/84724
CMOS 8-bit Single Chip Microcomputer
Description
The CXP84716/84720/84724 is a CMOS 8-bit micro-
computer integrating on a single chip an A/D converter,
serial interface, timer/counter, time base timer, capture
timer/counter, FRC capture unit, high-precision timing
pattern generation circuit, PWM output, and the like
besides the basic configurations of 8-bit CPU, ROM,
RAM, and I/O port.
The CXP84716/84720/84724 also provides the
sleep/stop functions that enable to execute the power-
on reset function and lower the power consumption.
100 pin QFP (Plastic)
Structure
Silicon gate CMOS IC
100 pin LQFP (Plastic)
Features
• A wide instruction set (213 instructions) which covers various types of data.
— 16-bit arithmetic/multiplication and division/Boolean bit operation instructions
• Minimum instruction cycle
250ns at 16MHz operation (4.5 to 5.5V)
333ns at 12MHz operation (3.0 to 5.5V)
• Incorporated ROM capacity
16K bytes (CXP84716)
20K bytes (CXP84720)
24K bytes (CXP84724)
• Incorporated RAM capacity
1120 bytes
• Peripheral functions
— A/D converter
8 bits, 8 channels, successive approximation method
(Conversion time 1.6µs at 16MHz)
— Serial interface
Srart-stop synchronization (UART), 1 channel
Incorporated buffer RAM (Auto transfer for 1 to 32 bytes), 2 channels
8-bit clock syncronization (MSB/LSB first selectable), 1 channel
— Timer
8-bit timer, 8-bit timer/counter, 19-bit time base timer,
16-bit capture timer/counter
— FRC capture unit
Incorporated 24-bit and 6-stage FIFO
— High-precision timing pattern generation circuit
PPG: maximum of 11 pins, 16 stages programmable, 2 channels
— PWM output
8 bits, 8 channels
• Interruption
19 factors, 15 vectors, multi-interruption possible
• Standby mode
Sleep/stop
• Package
100-pin plastic QFP/LQFP
• Piggyback/evaluator
CXP84700
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E96Z13-PS